1 files changed, 50 insertions, 0 deletions
diff --git a/Juick/Storage/SystemImageCache.cs b/Juick/Storage/SystemImageCache.cs
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+++ b/Juick/Storage/SystemImageCache.cs
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+// Copyright 2010 Andreas Saudemont (andreas.saudemont@gmail.com)
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+using System;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+
+namespace Kawagoe.Storage
+{
+    /// <summary>
+    /// Implements an <see cref="ImageCache"/> using the cache mechanism provided by the system.
+    /// </summary>
+    public class SystemImageCache : ImageCache
+    {
+        /// <summary>
+        /// Initializes a new <see cref="SystemImageCache"/> instance with the specified name.
+        /// </summary>
+        public SystemImageCache(string name)
+            : base(name)
+        {
+        }
+
+        /// <summary>
+        /// Implements <see cref="ImageCache.GetInternal"/>.
+        /// </summary>
+        protected override ImageSource GetInternal(Uri imageUri)
+        {
+            return new BitmapImage(imageUri);
+        }
+
+        /// <summary>
+        /// Implements <see cref="ImageCache.Clear"/>.
+        /// </summary>
+        public override void Clear()
+        {
+            // do nothing
+        }
+    }
+}